Created at	Source	Raw Value	Validated value
June 25, 2024, noon	usa	recipient inclusion criteria: * confirmed diagnosis of covid-19 by rt-pcr; * time between symptom onset and inclusion ≤ 7 days; * chest tomography with \<50% involvement of the lung parenchyma; * no indication of ventilatory support at the time of randomization; * sign the consent form. recipient	recipient inclusion criteria: * confirmed diagnosis of covid-19 by rt-pcr; * time between symptom onset and inclusion ≤ 7 days; * chest tomography with \<50% involvement of the lung parenchyma; * no indication of ventilatory support at the time of randomization; * sign the consent form. recipient
Oct. 26, 2020, 11:31 p.m.	usa	recipient inclusion criteria: - confirmed diagnosis of covid-19 by rt-pcr; - time between symptom onset and inclusion ≤ 7 days; - chest tomography with <50% involvement of the lung parenchyma; - no indication of ventilatory support at the time of randomization; - sign the consent form. recipient	recipient inclusion criteria: - confirmed diagnosis of covid-19 by rt-pcr; - time between symptom onset and inclusion ≤ 7 days; - chest tomography with <50% involvement of the lung parenchyma; - no indication of ventilatory support at the time of randomization; - sign the consent form. recipient